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- EXPLORING FOR GAS RESERVOIRS BY APPLYING THE ANOMALIES OF SURFACE METHANE OXIDIZING BACTERIA 利用地表甲烷氧化菌异常勘探天然气藏
- Methane Oxidizing Bacteria 甲烷氧化菌
- Under aerobic condition,the methane oxidizing activity of AMOS was affected mainly by the contents of oxyge n,water,methane and pH,temperature in soil. 影响活性的主要因子是土壤的分子氧含量、甲烷含量、水含量、温度和pH值。
- Venting gas is converted partially into CO2 and H2S by methane oxidizing archaea and sulfate reducing bacteria in gas seep sites, inducing seep carbonates precipitation. 部分渗漏天然气通过细菌作用转变为二氧化碳,同时海水硫酸盐被还原为硫化氢,与孔隙水中的钙和铁结合而沉淀冷泉碳酸盐岩。
- The results indicated that there existed two met hane oxidizing systems found in soil,an aerobic methane oxidizing system (AMOS ),and an anaerobic methane oxidizing system(AAMOS). 表明土壤中存在有氧和无氧两个甲烷氧化系统。 有氧甲烷氧化系统 (AMOS)最适条件下的氧化甲烷最大活性比无氧甲烷氧化系统(AAMOS)最适条件下的氧化甲烷最大活性高 1至 2倍。
- Mechanisms of Nitrogen Fertilizer Suppressing Atmospheric Methane Oxidation by Methanotrophs in Soils. 氮肥对土壤氧化大气甲烷影响的机制。
- It shows that the methane oxidation follows the redox or Mars and van Krevelen mechanism. 研究表明甲烷活化遵循氧化还原即Mars 与van Krevelen型反应机理。
- Isolation of an Acidophilic Sulfur Oxidizing Bacterium 一株嗜酸硫氧化菌的分离
- Thin paper introduces methane oxidized into formaldehyde and its catalyzer and (reaction) mechanism. 介绍甲烷氧化成甲醛及其催化剂和反应历程。
- The soil urease activity and the number of ammonium oxidizing bacteria tend to increase by the continuous cropping years. 随着栽培年限的增加,土壤脲酶活性与氨氧化细菌数量有增大的趋势。
- Cultivation practice after fertilization enhanced the activity of methane oxidization and the methane emission. 施肥后耕作的稻田甲烷氧化活性和甲烷排放通量高于施肥后不耕作的稻田;
- However, without fertilization, cultivation reduced activity of methane oxidation and the methane emission, compared with that without cultivation. 耕作而不施肥的稻田甲烷氧化活性和甲烷排放通量要低于不施肥也不耕作的稻田。
- Landfill cover soils can oxidize methane.The capacity of methane oxidation depends on soil property,environmental condition,and so on. 垃圾填埋场覆盖层土壤具有一定的甲烷氧化功能,土壤特性、环境条件影响甲烷氧化能力。
- Anaerobic methane oxidation(AMO)is a globally important biogeochemistry process, which has been identified by sufficient geochemical evidence. 摘要海底缺氧带甲烷氧化作用是一个重要的甲烷生物地球化学过程,已被许多地球化学现象所证实。
- Methane oxidative coupling over lithium-manganese complex oxides with various Li/Mn ratio has been studied. The catalysts have been characterized by XRD, TPR and XPS techniques. 本文研究了具有不同Li/Mn比的锂-锰复氧化物催化剂对甲烷氧化偶联反应的催化性能,并用X射线粉末衍射(XRD)、光电子能谱(XPS)和程序升温还原(TPR)等方法对催化剂进行了表征。
- Also the results from the experiments of combination of Thiobacillus ferrooxidans and Manganese oxidizing bacteria prove that bacteria can strengthen the reaction and have a period of accommodation. ferrooxidans菌和锰氧化菌联合软锰矿脱硫实验结果表明;细菌对软锰矿脱硫存在强化作用; 锰氧化细菌促进脱硫存在适应期;T.
- Isolation and Phylogenetic Analysis of A Moderately Thermophilic Acidophilic Sulfur Oxidizing Bacterium 一株中度嗜热嗜酸硫氧化杆菌的分离和系统发育分析
- A bacterium is identified as the cause for his duodenal ulcer. 一种细菌被断定为造成他十二指肠溃疡的根源。
- The effects of carbon and nitrogen sources on the added methane oxidation and the population methane\|oxidizing bacteria in marine\|fluvigenic yellow loamy paddy soil were studied. 结果表明,加入不同碳素或氮素物质对黄松田土中甲烷氧化菌种群的数量变化无显著性影响,但对土壤氧化外源甲烷活性却具有显著性影响。
- Isolation and Identification of a Sulfur Oxidizing Bacterium and Its Desulphurization of Coal Wastes 硫杆菌的分离鉴定及其对煤矿废弃物的氧化脱硫特性